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32784-10G-F
4,4'-Ethylenedianiline
Price: $368.17List Price: $409.08Application 4,4′-Ethylenedianiline may be used as an internal standard for the determination of 4,4′-methylenedianiline in urine samples using gas chromatography coupled with mass spectrometry (GC-MS). 4,4′-Ethylenedianiline was -
20331
4-Ethynylaniline, 99%, 5G
Price: $317.89List Price: $353.22H<sub>2</sub>NC<sub>6</sub>H<sub>4</sub>C&equivCH CAS#: 14235-81-5 F.W.: 117.15